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      <img src="../logo.svg" class="logo" alt=""><h1>Save datasets during package development</h1>
      <small class="dont-index">Source: <a href="https://github.com/USEPA/EJAM/blob/HEAD/R/datawrite_to_local.R" class="external-link"><code>R/datawrite_to_local.R</code></a></small>
      <div class="d-none name"><code>datawrite_to_local.Rd</code></div>
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    <div class="ref-description section level2">
    <p>Utility to write large object(s) like EJAM datasets to local disk for convenience during app/pkg development,
formatted as .arrow or .rda</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">datawrite_to_local</span><span class="op">(</span></span>
<span>  varnames <span class="op">=</span> <span class="va">.arrow_ds_names</span>,</span>
<span>  fnames <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/paste.html" class="external-link">paste0</a></span><span class="op">(</span><span class="va">varnames</span>, <span class="st">".arrow"</span><span class="op">)</span>,</span>
<span>  localfolder <span class="op">=</span> <span class="st">"~/../Downloads"</span>,</span>
<span>  justchecking <span class="op">=</span> <span class="cn">F</span>,</span>
<span>  overwrite <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>


<dl><dt id="arg-varnames">varnames<a class="anchor" aria-label="anchor" href="#arg-varnames"></a></dt>
<dd><p>vector of object names</p></dd>


<dt id="arg-fnames">fnames<a class="anchor" aria-label="anchor" href="#arg-fnames"></a></dt>
<dd><p>optional vector of file names including extension ".rda" or ".arrow", but without path.
Default is .arrow</p></dd>


<dt id="arg-localfolder">localfolder<a class="anchor" aria-label="anchor" href="#arg-localfolder"></a></dt>
<dd><p>path to local folder without slash at end</p></dd>


<dt id="arg-justchecking">justchecking<a class="anchor" aria-label="anchor" href="#arg-justchecking"></a></dt>
<dd><p>set this to FALSE to actually save instead of
just seeing in console info or the commands to be used, to test/check this</p></dd>


<dt id="arg-overwrite">overwrite<a class="anchor" aria-label="anchor" href="#arg-overwrite"></a></dt>
<dd><p>Set to TRUE to overwrite file if it exists already, with new copy.</p></dd>

</dl></div>
    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>the paths of the objects as requested to be saved whether or not actually done</p>
    </div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p><code><a href="dataload_from_local.html">dataload_from_local()</a></code></p></div>
    </div>

    <div class="section level2">
    <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span>  <span class="va">x</span> <span class="op">=</span> <span class="fl">1</span></span>
<span>  <span class="fu">datawrite_to_local</span><span class="op">(</span><span class="st">"x"</span>, localfolder <span class="op">=</span> <span class="st">"."</span>, justchecking <span class="op">=</span> <span class="cn">T</span><span class="op">)</span> </span>
<span>  </span></code></pre></div>
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